Title:
LIGHT-EMITTING DEVICE AND DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2010/151055
Kind Code:
A3
Abstract:
Disclosed is a light-emitting device. The light-emitting device comprises: a light guide plate; a plurality of light sources arranged to face the rear surface of the light guide plate in order to emit light toward the light guide plate; and a plurality of diffraction units locally arranged on the rear surface of the light guide plate to correspond to the position of each of the plurality of light sources, thereby distributing and emitting light in a uniform manner.
Inventors:
JU YOUNG-GU (KR)
Application Number:
PCT/KR2010/004092
Publication Date:
April 14, 2011
Filing Date:
June 23, 2010
Export Citation:
Assignee:
KYUNGPOOK NAT UNIV IND ACAD (KR)
JU YOUNG-GU (KR)
JU YOUNG-GU (KR)
International Classes:
G02F1/1335; G02F1/13357; G02F1/13363
Foreign References:
| KR20080028133A | 2008-03-31 | |||
| JP2006331658A | 2006-12-07 | |||
| KR20060066974A | 2006-06-19 |
Attorney, Agent or Firm:
JEONG, Hong-sik (Daelim Bldg.1600-3, Seocho-dong, Seocho-gu, Seoul 137-877, KR)
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